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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stephanie Runyon-Thomas

Bib: 9376 •F •Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 32%
Gender (Female)
#0 / 12578
Top 15%
Age Group (F18-39)
#0 / 5716
Top 28%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:58
3.11 mi
Rank: #6411
Start → 5K
20:58 | 6:45/mi
10K
41:28
6.21 mi
Rank: #5646 (+765)
5K → 10K
20:30 | 6:36/mi
15K
1:02:07
9.32 mi
Rank: #5500 (+146)
10K → 15K
20:39 | 6:39/mi
20K
1:22:47
12.43 mi
Rank: #5280 (+220)
15K → 20K
20:40 | 6:40/mi
HALF
1:27:19
13.11 mi
Rank: #5297 (-17)
20K → HALF
4:32 | 6:40/mi
25K
1:43:27
15.53 mi
Rank: #5124 (+173)
HALF → 25K
16:08 | 6:40/mi
30K
2:06:17
18.64 mi
Rank: #5779 (-655)
25K → 30K
22:50 | 7:21/mi
20M
2:15:53
20.00 mi
Rank: #5800 (-21)
30K → 20M
9:36 | 7:05/mi
21M
2:26:37
21.00 mi
Rank: #7103 (-1303)
20M → 21M
10:44 | 10:44/mi
35K
2:32:40
21.75 mi
Rank: #7349 (-246)
21M → 35K
6:03 | 8:06/mi
23M
2:45:34
23.00 mi
Rank: #8501 (-1152)
35K → 23M
12:54 | 10:19/mi
24M
2:53:53
24.00 mi
Rank: #8809 (-308)
23M → 24M
8:19 | 8:19/mi
40K
3:02:16
24.85 mi
Rank: #9385 (-576)
24M → 40K
8:23 | 9:49/mi
25.2M
3:05:14
25.20 mi
Rank: #9433 (-48)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:12:34
26.22 mi
Rank: #9388 (+45)
25.2M → FINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:19
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:45:15
Pace8:02 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3220:586:4520:58
6:45
-
10K
6.21 mi10:57:0241:286:4120:30
6:36
-0:09
15K
9.32 mi11:17:411:02:076:4020:39
6:39
+0:03
20K
12.43 mi11:38:211:22:476:4020:40
6:40
+0:01
HALF
13.11 mi11:42:531:27:196:404:32
6:40
0:00
25K
15.53 mi11:59:011:43:276:4016:08
6:40
0:00
30K
18.64 mi12:21:512:06:176:4722:50
7:21
+0:41
20M
20.00 mi12:31:272:15:536:489:36
7:05
-0:16
21M
21.00 mi12:42:112:26:376:5910:44
10:44
+3:39
35K
21.75 mi12:48:142:32:407:026:03
8:06
-2:38
23M
23.00 mi13:01:082:45:347:1212:54
10:19
+2:13
24M
24.00 mi13:09:272:53:537:158:19
8:19
-2:00
40K
24.85 mi13:17:503:02:167:208:23
9:49
+1:30
25.2M
25.20 mi13:20:483:05:147:222:58
8:37
-1:12
FINISH
26.22 mi13:28:083:12:347:217:20
7:12
-1:25

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:36 /mi

Average Pace

7:21 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:23:13

74% of race

Time at Slower Pace

49:21

26% of race

Average Pace: 7:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:36:3220:586:4520:58
6:45
#6411
10K
6.21 mi10:57:0241:286:4120:30
6:36
#5646
15K
9.32 mi11:17:411:02:076:4020:39
6:39
#5500
20K
12.43 mi11:38:211:22:476:4020:40
6:40
#5280
HALF
13.11 mi11:42:531:27:196:404:32
6:40
#5297
25K
15.53 mi11:59:011:43:276:4016:08
6:40
#5124
30K
18.64 mi12:21:512:06:176:4722:50
7:21
#5779
20M
20.00 mi12:31:272:15:536:489:36
7:05
#5800
21M
21.00 mi12:42:112:26:376:5910:44
10:44
#7103
35K
21.75 mi12:48:142:32:407:026:03
8:06
#7349
23M
23.00 mi13:01:082:45:347:1212:54
10:19
#8501
24M
24.00 mi13:09:272:53:537:158:19
8:19
#8809
40K
24.85 mi13:17:503:02:167:208:23
9:49
#9385
25.2M
25.20 mi13:20:483:05:147:222:58
8:37
#9433
FINISH
26.22 mi13:28:083:12:347:217:20
7:12
#9388
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi64116116115336(Top 18%)390(Top 3%)390(Top 7%)
10K6.21 mi3.10 mi5646+765441+170441+1705029(Top 17%)335(Top 3%)335(Top 6%)
15K9.32 mi3.11 mi5500+146407+34407+345336(Top 18%)390(Top 3%)390(Top 7%)
20K12.43 mi3.11 mi5280+220379+28379+284827(Top 17%)321(Top 3%)321(Top 6%)
HALF13.11 mi0.68 mi5297-17382-3382-35807(Top 20%)560(Top 4%)560(Top 10%)
25K15.53 mi2.42 mi5124+173354+28354+284529(Top 16%)309(Top 2%)309(Top 5%)
30K18.64 mi3.11 mi5779-655523-169523-1698511(Top 29%)1602(Top 13%)1602(Top 28%)
20M20.00 mi1.36 mi5800-21542-19542-196058(Top 21%)763(Top 6%)763(Top 13%)
21M21.00 mi1.00 mi7103-1303883-341883-34122492(Top 78%)9142(Top 73%)9142(Top 160%)
35K21.75 mi0.75 mi7349-246971-88971-8815065(Top 52%)5204(Top 41%)5204(Top 91%)
23M23.00 mi1.25 mi8501-11521454-4831454-48322926(Top 79%)9476(Top 75%)9476(Top 166%)
24M24.00 mi1.00 mi8809-3081613-1591613-15915788(Top 54%)5765(Top 46%)5765(Top 101%)
40K24.85 mi0.85 mi9385-5761884-2711884-27121376(Top 74%)8768(Top 70%)8768(Top 153%)
25.2M25.20 mi0.35 mi9433-481920-361920-3612312(Top 42%)3988(Top 32%)3988(Top 70%)
FINISH26.22 mi1.02 mi9388+451934-141934-149118(Top 31%)2429(Top 19%)2429(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5336

Females

390

F18-39

390

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

5029

Females

335

F18-39

335

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5336

Females

390

F18-39

390

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4827

Females

321

F18-39

321

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5807

Females

560

F18-39

560

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4529

Females

309

F18-39

309

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8511

Females

1602

F18-39

1602

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6058

Females

763

F18-39

763

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22492

Females

9142

F18-39

9142

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15065

Females

5204

F18-39

5204

35K→23M

21.8 - 23.0 mi

Top 79%
×5
+23ft-63ft

Overall

22926

Females

9476

F18-39

9476

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15788

Females

5765

F18-39

5765

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21376

Females

8768

F18-39

8768

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12312

Females

3988

F18-39

3988

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9118

Females

2429

F18-39

2429

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1699*
Passed By
1544
Net Change
-2977
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6411
5K → 10K783*18+765#6411#5646
10K → 15K19953+146#5646#5500
15K → 20K241*21+220#5500#5280
20K → HALF2239-17#5280#5297
HALF → 25K18714+173#5297#5124
25K → 30K40200-655#5124#5779
30K → 20M6081-21#5779#5800
20M → 21M1200-1303#5800#7103
21M → 35K15200-246#7103#7349
35K → 23M8200-1152#7349#8501
23M → 24M25200-308#8501#8809
24M → 40K3200-576#8809#9385
40K → 25.2M2674-48#9385#9433
25.2M → FINISH8944+45#9433#9388
TOTALS1699*1544-2977

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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